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Application filed by Leszek Argasinski, Halina ArgasinskafiledCriticalLeszek Argasinski
Priority to PL336813ApriorityCriticalpatent/PL193550B1/en
Publication of PL336813A1publicationCriticalpatent/PL336813A1/en
Publication of PL193550B1publicationCriticalpatent/PL193550B1/en